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MiMo-V2.5 vs MiMo-V2.6-Flash

Both are Xiaomi models. MiMo-V2.6-Flash was added to OpenRouter on 2026-09-21, MiMo-V2.5 on 2026-04-22.

From the 2026-10-24 catalog snapshot. Prices are US dollars per million tokens.
FieldMiMo-V2.5MiMo-V2.6-Flash
ProviderXiaomiXiaomi
FamilyXiaomiXiaomi
ProvinceSnow CountrySnow Country
Context window1.05M tokens1.05M tokens
Maximum output945K tokens131K tokens
Input / 1M tokens$0.120$0.140
Output / 1M tokens$0.240$0.280
Acceptstext, audio, images, videotext, audio, images, video
Producestexttext
ReasoningYesYes
Tool useYesYes
Added to OpenRouter2026-04-222026-09-21
Model IDxiaomi/mimo-v2.5xiaomi/mimo-v2.6-flash

Questions and answers

Which is cheaper, MiMo-V2.5 or MiMo-V2.6-Flash?

MiMo-V2.5 costs less for both input ($0.120 vs $0.140) and output ($0.240 vs $0.280) per million tokens. On input, MiMo-V2.5 is 14% cheaper.

Which has the larger context window?

Both have a 1.05M-token context window.

What can one do that the other cannot?

Nothing among reasoning, tool use and image input: both support reasoning, tool use and image input.

Answers are computed from the 2026-10-24 catalog snapshot.

See MiMo-V2.5 in 3DSee MiMo-V2.6-Flash in 3D